Coal Science, Volume 1 |
Contents
Similar Compositions of Alkanes from Coal Petroleum Natural Gas | 32 |
Ratios of Organic Carbon Nitrogen and Hydrogen in Recent | 43 |
Chemistry of Humic Substances in Relation to Coalification | 58 |
Copyright | |
45 other sections not shown
Common terms and phrases
absorption acetylation acetylene adsorption aliphatic Analysis Antarctic coal anthracite anthraxolite aromatic atoms average band bituminous coals Chem chemical coal samples coalification coke Coll composition compounds concentration decrease determined Devonian diabase diffusion electron equation equilibrium exinite experimental extraction formation fraction fusain fusinites Geol Geological gram groups heating high volatile humic acids hydroaromatic hydrocarbons hydrogen increase indicate infrared isotherms kerogen lignite lithotypes macerals material metamorphism methane methanol micrinite microscope mineral Minshew molecular molecules nitrogen observed obtained occur Ohio Range organic oxidation oxygen particles petrographic phenanthrene pores present pressure pyrolysis range rank coals ratio reaction reflectance resinites rock Seam sediments shale shown in Figure shows sill soluble sorption spectra structure substances sulfur surface Table temperature tetralin thermal tion trona acids values vanadium vitrain vitrinite vitrinoids volatile matter W. E. Long yield ZONE